Panoramic Beppu Bay views! Enjoy the amber moru spring and a silent dry sauna at this scenic onsen
Oita Oita City
Kanzaki Onsen Tenkai no Yu, located in Kanzaki, Oita City, sits on a hill overlooking Beppu Bay and offers a spectacular view where sea and sky become one. Its proud water is an amber-colored moru spring rich in dissolved plant extracts. Packed with natural moisturizing components, the spring is known for leaving skin smooth after bathing, and guests can enjoy this beautifying water as a luxurious source-fed free-flowing hot spring. The large public bath includes a compact dry sauna wrapped in silence with no TV or background music. After the sauna, visitors move to a single-person outdoor cold plunge bath. Because the water flow is gentle, it is easy to form a hagoromo, and the soft texture allows for a slow, pleasant cool-down. Outdoor cooling while gazing over the vast scenery of Beppu Bay provides a blissful moment that makes you forget the everyday bustle.
TypeNatural Hot Spring
An amber-colored moru spring with plant extracts dissolved in it (simple hot spring, pH 8.3). Rich in natural moisturizing components, it is highly effective for beautifying the skin. From the indoor baths and the open-air baths of the large public bath you can enjoy panoramic views of Beppu Bay, and savor this famous hot spring as a luxurious source-fed free-flowing spring.
Sauna TypeDry Sauna
Capacity3people
A compact dry sauna wrapped in silence with no TV or background music. The temperature is about 85–90°C and is set to feel distinctly hot. It is a calm space ideal for those who want to focus on meditation in the sauna.
Water QualityTap Water
Capacity1people
A one-person outdoor cold plunge bath. The water temperature is mild at about 20–22°C, making it easy to enter even for those who dislike very cold baths. The supply is gentle with almost no current, so a hagoromo forms easily and you can enjoy a comfortable, longer cool-down.
Closed Days: None
62-8 Kanikui, Kanzaki, Oita City, Oita 870-0803, Japan
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more
Panoramic Beppu Bay views! Enjoy the amber moru spring and a silent dry sauna at this scenic onsen
Oita Oita City
Kanzaki Onsen Tenkai no Yu, located in Kanzaki, Oita City, sits on a hill overlooking Beppu Bay and offers a spectacular view where sea and sky become one. Its proud water is an amber-colored moru spring rich in dissolved plant extracts. Packed with natural moisturizing components, the spring is known for leaving skin smooth after bathing, and guests can enjoy this beautifying water as a luxurious source-fed free-flowing hot spring. The large public bath includes a compact dry sauna wrapped in silence with no TV or background music. After the sauna, visitors move to a single-person outdoor cold plunge bath. Because the water flow is gentle, it is easy to form a hagoromo, and the soft texture allows for a slow, pleasant cool-down. Outdoor cooling while gazing over the vast scenery of Beppu Bay provides a blissful moment that makes you forget the everyday bustle.
TypeNatural Hot Spring
An amber-colored moru spring with plant extracts dissolved in it (simple hot spring, pH 8.3). Rich in natural moisturizing components, it is highly effective for beautifying the skin. From the indoor baths and the open-air baths of the large public bath you can enjoy panoramic views of Beppu Bay, and savor this famous hot spring as a luxurious source-fed free-flowing spring.
Sauna TypeDry Sauna
Capacity3people
A compact dry sauna wrapped in silence with no TV or background music. The temperature is about 85–90°C and is set to feel distinctly hot. It is a calm space ideal for those who want to focus on meditation in the sauna.
Water QualityTap Water
Capacity1people
A one-person outdoor cold plunge bath. The water temperature is mild at about 20–22°C, making it easy to enter even for those who dislike very cold baths. The supply is gentle with almost no current, so a hagoromo forms easily and you can enjoy a comfortable, longer cool-down.
Closed Days: None
62-8 Kanikui, Kanzaki, Oita City, Oita 870-0803, Japan
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more